1 /*
2  * Copyright (C) 2002-2020 by the Widelands Development Team
3  *
4  * This program is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU General Public License
6  * as published by the Free Software Foundation; either version 2
7  * of the License, or (at your option) any later version.
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
17  *
18  */
19 
20 #ifndef WL_EDITOR_TOOLS_NOISE_HEIGHT_TOOL_H
21 #define WL_EDITOR_TOOLS_NOISE_HEIGHT_TOOL_H
22 
23 #include "editor/tools/set_height_tool.h"
24 
25 /// Set the height of a node to a random value within a defined interval.
26 struct EditorNoiseHeightTool : public EditorTool {
27 	EditorNoiseHeightTool(
28 	   EditorSetHeightTool& the_set_tool,
29 	   const Widelands::HeightInterval& the_interval = Widelands::HeightInterval(10, 14))
EditorToolEditorNoiseHeightTool30 	   : EditorTool(the_set_tool, the_set_tool), set_tool_(the_set_tool), interval_(the_interval) {
31 	}
32 
33 	int32_t handle_click_impl(const Widelands::NodeAndTriangle<>& center,
34 	                          EditorInteractive& parent,
35 	                          EditorActionArgs* args,
36 	                          Widelands::Map* map) override;
37 
38 	int32_t handle_undo_impl(const Widelands::NodeAndTriangle<>& center,
39 	                         EditorInteractive& parent,
40 	                         EditorActionArgs* args,
41 	                         Widelands::Map* map) override;
42 
43 	EditorActionArgs format_args_impl(EditorInteractive& parent) override;
44 
get_sel_implEditorNoiseHeightTool45 	const Image* get_sel_impl() const override {
46 		return g_gr->images().get("images/wui/editor/fsel_editor_noise_height.png");
47 	}
48 
get_intervalEditorNoiseHeightTool49 	Widelands::HeightInterval get_interval() const {
50 		return interval_;
51 	}
set_intervalEditorNoiseHeightTool52 	void set_interval(const Widelands::HeightInterval& i) {
53 		interval_ = i;
54 	}
55 
set_toolEditorNoiseHeightTool56 	EditorSetHeightTool& set_tool() const {
57 		return set_tool_;
58 	}
59 
60 private:
61 	EditorSetHeightTool& set_tool_;
62 	Widelands::HeightInterval interval_;
63 };
64 
65 #endif  // end of include guard: WL_EDITOR_TOOLS_NOISE_HEIGHT_TOOL_H
66